The operators of the British Columbia farm claim the virus hasn’t been present at the farm for months, so there is no need to ...

The U.S. Department of Agriculture is considering vaccination plans to protect poultry and cattle, including dairy cows, from ...

Bird flu fears have focused on the poultry and dairy industries and human health. But wild animals are threatened, too—at ...

The virus, which scientists call H5N1, has spread like wildfire around the globe in recent years, surprising and horrifying ...

H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

Mexico, Chile and Uruguay have halted poultry imports from Brazil after the country confirmed its first bird flu outbreak on a commercial farm, authorities said Saturday.

SAO PAULO (AP) — Mexico, Chile and Uruguay have halted poultry imports from Brazil after the country confirmed its first bird flu outbreak on a commercial farm, authorities said Saturday. On ...

MEXICO CITY (AP) — A 3-year-old girl from the western state of Durango is Mexico's first confirmed human case of bird flu, health officials said Friday.

Health officials in Mexico say a 3-year-old girl from the western state of Durango is the country’s first confirmed human case of bird flu. Type A H5N1 influenza has been ...

Health officials in Mexico say a 3-year-old girl from the western state of Durango is the country's first confirmed human case of bird flu.